Chemistry
State one relevant observation for – Addition of ethyl alcohol to acetic acid in the presence of conc. H2SO4.
Organic Chemistry
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Answer
On warming, the mixture gives fruity smell. Acetic acid on heating with an alcohol and a dehydrating agent [conc. H2SO4] forms an ester-ethyl acetate.
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Related Questions
Choose the correct answer from the options given:
(i) The organic compound which undergoes substitution reaction is:
A: C2H2
B: C2H4
C: C10H18
D: C2H6(ii) The IUPAC name of dimethyl ether is:
A: Ethoxy methane
B: Methoxy methane
C: Methoxy ethane
D: Ethoxy ethaneDraw the structural formula for –
(i) 2, 3 – dimethyl butane
(ii) Diethyl ether
(iii) Propanoic acid
Identify the term or substance based on the descriptions given below:
(i) Ice like crystals formed on cooling an organic acid sufficiently.
(ii) Hydrocarbon containing a triple bond used for welding purposes.
(iii) The property by virtue of which the compound has the same molecular formula but different structural formulae.
(iv) The compound formed where two alkyl groups are linked by group.
Give a balanced chemical equation for each of the following –
(i) Preparation of ethane from sodium propionate.
(ii) Action of alcoholic KOH on bromoethane.